Closure device



FIG. 1 is a perspective view of the closure device of the present invention in a closed position showing the front, top, and one side of the closure device;

FIG. 2 is a perpsective view of the closure device in an open position showing the front, top and other side;

FIG. 3 is a front elevational view of the closure device shown in FIG. 1;

FIG. 4 is a rear elevational view of the closure device shown in FIG. 1;

FIG. 5 is a top plan view of the closure device shown in FIG. 1;

FIG. 6 is a bottom plan view of the closure device shown in FIG. 1;

FIG. 7 is a side view of the closure device of FIG. 1 taken from the left side of FIG. 3; and

FIG. 8 is a side view of the closure device of FIG. 1 taken from the right side of FIG. 3. 

The ornamental design for a closure device, substantially as shown and described. 